package com.bangbang.mapper;

import com.bangbang.pojo.TbGroupCourse;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.data.repository.query.Param;

/**
 * <p>
 * 拼团课程商品信息表 Mapper 接口
 * </p>
 *
 * @author ${author}
 * @since 2021-08-13
 */
public interface TbGroupCourseMapper extends BaseMapper<TbGroupCourse> {

    long selectGroPerson(@Param("gcoId") Long gcoId);

    void insertResultId(TbGroupCourse groupCourse);
}
